| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $141.57 | 13.778% | $161.0755 | $161.08 | $161.10 | $161.10 |
| Purchase #2 | $166.82 | 4.730% | $174.7106 | $174.71 | $174.70 | $174.70 |
| Purchase #3 | $162.98 | 13.739% | $185.3718 | $185.37 | $185.35 | $185.40 |
| Purchase #4 | $173.94 | 13.366% | $197.1888 | $197.19 | $197.20 | $197.20 |
| Purchase #5 | $138.86 | 13.265% | $157.2798 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $68.87 | 9.818% | $75.6317 | $75.63 | $75.65 | $75.60 |
| Purchase #7 | $122.28 | 10.609% | $135.2527 | $135.25 | $135.25 | $135.30 |
| 7 purchase totals = | $975.32 | $1,086.5109 | $1,086.51 | $1,086.55 | $1,086.60 | |